tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Detroit → Portland via Los Angeles: arrives on time 84%

  1. 08:30 DTW → 10:20 LAX
    DL 523 · Delta · 4h 50m · 76% on time, 1.6% cancelled
  2. 3h 59m layover in Los Angeles (LAX) · 45 min minimum on one ticket
  3. 14:19 LAX → 16:42 PDX
    DL 2551 · Delta · 2h 23m · 86% on time, 0.3% cancelled

Total trip 11h 12m, scheduled departure to arrival (Portland is 3 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 194 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 59m layover.
Arrives on time84%First flight not cancelled (1.6% are) × connection made (99%) × second flight not cancelled (0.3% are) and within 15 minutes (86%).
Total trip11h 12mDTW 08:30 to PDX 16:42, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.